Free tools for modern makers

Practical tools for real work.

Free calculators, planners, and generators for makers—with downloadable Excel spreadsheets so you can keep, edit, and share the work.

  • No account required
  • Always free
  • Built for makers
  • Export to Excel

Explore the full library

All 128 free tools

Browse every calculator, planner, generator, and checklist in the maker workbench.

128 tools

Delivery Pricing Calculator

Cover mileage, vehicle cost, driving time, handling, and minimums.

Excel spreadsheet export Bakery orders & events Open tool

Custom Cake Pricing Calculator

Build a clear cake quote from ingredients, labor, complexity, extras, and margin.

Excel spreadsheet export Bakery orders & events Open tool

Buttercream Quantity Planner

Estimate frosting for round cakes, square cakes, or cupcakes with a buffer.

Excel spreadsheet export Bakery orders & events Open tool

Royal Icing Batch Planner

Plan icing by cookie count, detail level, colors, and class size.

Excel spreadsheet export Bakery orders & events Open tool

Event Production, Inventory & ROI Planner

Turn attendance and prep time into demand scenarios, a packing list, capacity and staffing checks, a production schedule, profit, and break-even.

Excel spreadsheet export Bakery orders & events Open tool

Dessert Bar Quantity Planner

Split a guest-count target across desserts with a practical event buffer.

Excel spreadsheet export Bakery orders & events Open tool

Market Day Packing Checklist

Pack products, display, payments, food-safety supplies, and admin essentials.

Excel spreadsheet export Bakery orders & events Open tool

Farmstand & Porch Pop-Up Checklist

Prepare setup, open-day, self-serve, payment, and closing tasks.

Excel spreadsheet export Bakery orders & events Open tool

Baker's Hydration & Flour Absorption

Include flour blends, levain contributions, and desired dough temperature.

Excel spreadsheet export Formulation & batching Open tool

Non-Linear Recipe Scaling Calculator

Apply editable curves to leavening, salt, and strong spices.

Excel spreadsheet export Formulation & batching Open tool

Alcohol / ABV Dilution & Proofing

Calculate water addition, final volume, ABV, and US proof.

Excel spreadsheet export Formulation & batching Open tool

Recipe & Batch Scale Calculator

Resize any recipe and recalculate every ingredient.

Excel spreadsheet export Formulation & batching Open tool

Formula & Baker’s Percentage Scaler

Inspect base-100 ratios and scale to a target batch.

Excel spreadsheet export Formulation & batching Open tool

Batch Yield & Fill Calculator

Plan sellable units, process loss, and case packs.

Excel spreadsheet export Formulation & batching Open tool

Fill Weight & Density Converter

Convert vessel volume and product weight using density.

Excel spreadsheet export Formulation & batching Open tool

Spice Blend & Salt Ratio Optimizer

Scale blends and flag salt, heat, and MSG concentrations.

Excel spreadsheet export Formulation & batching Open tool

Candle Fragrance Load Calculator

Plan wax and fragrance per vessel and master batch.

Excel spreadsheet export Formulation & batching Open tool

Soap Lye & Superfat Calculator

Estimate NaOH or KOH from transparent oil SAP values.

Excel spreadsheet export Formulation & batching Open tool

Hot Sauce Acidification Planner

Track ratios, measured pH, and authority-set process limits.

Excel spreadsheet export Formulation & batching Open tool
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Ingredient Substitution Equivalence

Convert between ingredient formats with different active concentrations.

Excel spreadsheet export Formulation & batching Open tool

Wholesale Order Profit

Test an order after COGS, freight, fees, labor, discounts, and fixed costs.

Excel spreadsheet export Pricing, tax & e-commerce Open tool

Minimum Order Quantity (MOQ)

Set an MOQ that covers setup and reaches an order-level margin target.

Excel spreadsheet export Pricing, tax & e-commerce Open tool

Product Launch Cost

Total launch cash and calculate the unit and revenue break-even point.

Excel spreadsheet export Pricing, tax & e-commerce Open tool

Inventory Investment & Cash Tied Up

Value inventory, weeks of supply, carrying cost, and excess cash.

Excel spreadsheet export Pricing, tax & e-commerce Open tool

Cash Conversion Cycle

Estimate operating-cycle days and the working capital they require.

Excel spreadsheet export Pricing, tax & e-commerce Open tool

Multi-SKU Product Profitability

Rank products by revenue, gross profit, margin, and labor productivity.

Excel spreadsheet export Pricing, tax & e-commerce Open tool

Material Price Change Impact

Convert a supplier increase into unit cost, margin, and annual impact.

Excel spreadsheet export Pricing, tax & e-commerce Open tool

Price Increase Calculator

Protect target margin after cost inflation and selling fees.

Excel spreadsheet export Pricing, tax & e-commerce Open tool

Can I Afford to Hire?

Estimate loaded role cost, funding revenue, and expected profit impact.

Excel spreadsheet export Pricing, tax & e-commerce Open tool

Retail Buyer Opening Order

Balance buyer margin, maker margin, case packs, freight, and opening quantities.

Excel spreadsheet export Pricing, tax & e-commerce Open tool

Barter, Trade & Sample True Cost

Separate out-of-pocket cost, lost contribution, and an editable tax effect.

Excel spreadsheet export Pricing, tax & e-commerce Open tool

Product Bundle & Gift Basket Margin

Price multi-SKU bundles with packaging, labor, discounts, and fees.

Excel spreadsheet export Pricing, tax & e-commerce Open tool

Shopify / Square Shipping Charge

Turn carrier cost, materials, labor, and fee leakage into a checkout rate.

Excel spreadsheet export Pricing, tax & e-commerce Open tool

Profit Margin & Markup Calculator

Switch between simple, physical-goods, e-commerce, and wholesale pricing.

Excel spreadsheet export Pricing, tax & e-commerce Open tool

Margin & Cost-per-Unit Calculator

Combine materials, packaging, labor, overhead, and fees.

Excel spreadsheet export Pricing, tax & e-commerce Open tool

Wholesale & Retail Pricing Matrix

Test MSRP, wholesale, and distributor margins.

Excel spreadsheet export Pricing, tax & e-commerce Open tool

Kitchen & Batch Break-Even

Find the unit count that pays for a production run.

Excel spreadsheet export Pricing, tax & e-commerce Open tool

Overhead & Real Hourly Wage Calculator

Count hidden costs and unpaid time to reveal the real payoff.

Excel spreadsheet export Pricing, tax & e-commerce Open tool

Co-Packer vs. In-House Calculator

Find the order volume where outsourcing begins to win.

Excel spreadsheet export Pricing, tax & e-commerce Open tool

Marketplace vs. Direct Margin Tool

Compare editable Etsy, Amazon Handmade, and direct fees.

Excel spreadsheet export Pricing, tax & e-commerce Open tool

Business Break-Even Calculator

Find the monthly unit and revenue targets that cover fixed overhead.

Excel spreadsheet export Pricing, tax & e-commerce Open tool
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Free Shipping Threshold Calculator

Find the order value that can absorb fulfillment and shipping.

Excel spreadsheet export Pricing, tax & e-commerce Open tool
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Preorder Cash & Production Planner

Test funding, customer balances, capacity, and fulfillment exposure.

Excel spreadsheet export Pricing, tax & e-commerce Open tool
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Custom Order Deposit & Payment Planner

Build a payment schedule around real nonrecoverable exposure.

Excel spreadsheet export Pricing, tax & e-commerce Open tool
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Subscription Box Unit Economics

Model box contribution, churn, acquisition payback, and program profit.

Excel spreadsheet export Pricing, tax & e-commerce Open tool
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Reverse MSRP-to-COGS Calculator

Back-solve channel prices and allowable manufacturing cost.

Excel spreadsheet export Pricing, tax & e-commerce Open tool
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Free-Fill & Slotting Fee Calculator

Measure retail placement profit after free cases and allowances.

Excel spreadsheet export Pricing, tax & e-commerce Open tool
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Broker Commission & Net Revenue

Deduct commissions, returns, and account fees from invoices.

Excel spreadsheet export Pricing, tax & e-commerce Open tool
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Early Payment Discount Cost

Translate 2/10 Net 30 terms into an annualized cash cost.

Excel spreadsheet export Pricing, tax & e-commerce Open tool
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Trade Spend & Scan-Down Planner

Compare baseline contribution with a funded retail promotion.

Excel spreadsheet export Pricing, tax & e-commerce Open tool
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Wholesale Volume Tier Pricing

Build case and pallet price tiers above a margin floor.

Excel spreadsheet export Pricing, tax & e-commerce Open tool
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Private Label Royalty & Margin Split

Model retailer margin, tolling, royalties, and producer contribution.

Excel spreadsheet export Pricing, tax & e-commerce Open tool

Demand Forecast Calculator

Blend sales trend and recent demand into a forward unit forecast.

Excel spreadsheet export Sales & demand Open tool

Production Quantity Planner

Net forecasts against inventory and round requirements to batch sizes.

Excel spreadsheet export Sales & demand Open tool

Best-Selling Product Analyzer

Find revenue, profit, unit-sales leaders, slow movers, and dead stock.

Excel spreadsheet export Sales & demand Open tool

Product Mix / What Should I Make Next?

Prioritize demand by profit per constrained labor minute.

Excel spreadsheet export Sales & demand Open tool

FDA Ingredient Declaration Formatter

Order formula ingredients, compound sub-ingredients, and the optional 2% group.

Excel spreadsheet export Compliance, labels & traceability Open tool

FDA Serving Size & RACC Calculator

Match baked goods to common FDA RACCs and draft a serving measure.

Excel spreadsheet export Compliance, labels & traceability Open tool

pH + Water Activity Safety Matrix

Plot measured pH and aw against key FDA classification boundaries.

Excel spreadsheet export Compliance, labels & traceability Open tool

Food Label Layout Generator

Organize product, ingredient, allergen, and business details.

Excel spreadsheet export Compliance, labels & traceability Open tool

Nutrition Facts Layout Generator

Preview vertical, tabular, and compact panel drafts.

Excel spreadsheet export Compliance, labels & traceability Open tool

Big 9 Allergen Statement Builder

Draft Contains and truthful cross-contact wording.

Excel spreadsheet export Compliance, labels & traceability Open tool

Cottage Food Law Directory

Research every state and Washington, D.C.

Excel spreadsheet export Compliance, labels & traceability Open tool

GS1 / UPC Packaging Layout Checker

Validate a GTIN-12 and create a printable test barcode.

Excel spreadsheet export Compliance, labels & traceability Open tool

Lot & Batch Number Generator

Create readable date, facility, version, and sequence codes.

Excel spreadsheet export Compliance, labels & traceability Open tool

Expiration & Julian Date Converter

Turn receipt dates and shelf life into code-ready dates.

Excel spreadsheet export Compliance, labels & traceability Open tool
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FDA Small-Business Exemption Screener

Screen common nutrition-label exemption conditions and filing reminders.

Excel spreadsheet export Compliance, labels & traceability Open tool
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Net Quantity Statement Formatter

Draft dual-unit net weight or net contents text and type-height screen.

Excel spreadsheet export Compliance, labels & traceability Open tool
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Organic Ingredient Percentage

Calculate the non-water, non-salt organic percentage and claim tier.

Excel spreadsheet export Compliance, labels & traceability Open tool
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Cottage Food Eligibility & Sales Cap

Compare product, channel, annual sales, and a researched state cap.

Excel spreadsheet export Compliance, labels & traceability Open tool
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Nutrient Content Claim Checker

Screen low, free, good-source, and high nutrient claims.

Excel spreadsheet export Compliance, labels & traceability Open tool

Packing Slip & Commercial Invoice Generator

Create printable shipment documents with lot, expiry, and barcode fields.

Excel spreadsheet export Packaging, shipping & production Open tool

Master Carton Planner

Estimate case arrangements, dimensions, and weight.

Excel spreadsheet export Packaging, shipping & production Open tool

Shipping Box & DIM Optimizer

Compare common stock boxes and dimensional weight.

Excel spreadsheet export Packaging, shipping & production Open tool

Barcode & QR Code Generator

Download print-ready SVG or PNG graphics for labels and packaging.

Excel spreadsheet export Packaging, shipping & production Open tool

Best-By Date Planner

Build customer and internal dates from validated shelf life.

Excel spreadsheet export Packaging, shipping & production Open tool
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Bottle & Jar Wrap-Label Size Calculator

Calculate circumference, finished label, safe area, and bleed.

Excel spreadsheet export Packaging, shipping & production Open tool
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Bulk Batch Multi-SKU Pack-Out

Split bulk finished weight across package sizes and case packs.

Excel spreadsheet export Packaging, shipping & production Open tool
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Pallet Wrap & Strapping Cost

Estimate stretch film, straps, corner boards, labor, and pallet cost.

Excel spreadsheet export Packaging, shipping & production Open tool
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Hot-Fill Headspace & Fill Weight

Convert brimful volume and density into a planned hot fill.

Excel spreadsheet export Packaging, shipping & production Open tool

INCI Ingredient Order Generator

Order supplier-confirmed INCI names by formula weight and the 1% threshold.

Excel spreadsheet export Beauty & personal care Open tool

Preservative & Active Phase Calculator

Dose from the specified phase and keep supplier limits visible.

Excel spreadsheet export Beauty & personal care Open tool

HLB Oil Blend & Emulsifier Matcher

Weight target HLB and split a two-emulsifier starting blend.

Excel spreadsheet export Beauty & personal care Open tool
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Cosmetic Formula Phase & Batch Sheet

Scale percentages and organize water, oil, and cooldown phases.

Excel spreadsheet export Beauty & personal care Open tool
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Soap Mold Volume & Loaf Yield

Estimate batter, oil weight, bar count, and trim loss.

Excel spreadsheet export Beauty & personal care Open tool

Dehydration & Cooking Loss Calculator

Turn raw-to-finished weight loss into accurate unit cost.

Excel spreadsheet export Food & beverage process Open tool

Commissary Kitchen Cost Allocator

Spread setup, cook, cleanup, rental, and membership cost across the batch.

Excel spreadsheet export Food & beverage process Open tool

Water Activity & Moisture Ratio Estimator

Screen formula ratios and prioritize official lab testing.

Excel spreadsheet export Food & beverage process Open tool

Brix, Specific Gravity & Concentration Converter

Convert a Brix reading and plan sugar-solution dilution.

Excel spreadsheet export Food & beverage process Open tool

Coffee & Cold Brew Batch Calculator

Plan beans, brew water, concentrate, and finished dilution.

Excel spreadsheet export Food & beverage process Open tool
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Coffee Roast Loss & Green Purchase Planner

Convert roasted demand into supplier bags and purchase cost.

Excel spreadsheet export Food & beverage process Open tool
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Desired Dough & Water Temperature

Calculate a water-temperature starting point from measured factors.

Excel spreadsheet export Food & beverage process Open tool
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Baking Pan Size & Recipe Conversion

Scale batter weight and yield between pan geometries.

Excel spreadsheet export Food & beverage process Open tool
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Brine & Salt Percentage Calculator

Calculate salt using a clearly stated water or solution basis.

Excel spreadsheet export Food & beverage process Open tool
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Tea Blend Cost, Package & Serving Yield

Scale ingredient percentages into packages, cost, and servings.

Excel spreadsheet export Food & beverage process Open tool
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Ingredient Rehydration & Moisture Balance

Plan water absorption, retained moisture, yield, and hydrated cost.

Excel spreadsheet export Food & beverage process Open tool
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Brewing Grain-to-Glass Yield

Estimate original gravity, ABV, packaged volume, and package count.

Excel spreadsheet export Food & beverage process Open tool

Wax & Vessel Pour Volume Calculator

Convert common vessel capacity or a water test into wax fill weight.

Excel spreadsheet export Craft materials & fabrication Open tool

Dye, Pigment & Batch Color Percent

Dose mica, oxides, and liquid dyes against a supplier maximum.

Excel spreadsheet export Craft materials & fabrication Open tool

Epoxy Resin & Mold Volume Calculator

Estimate mold volume and split manufacturer-defined resin ratios.

Excel spreadsheet export Craft materials & fabrication Open tool

Wick Sizing & Vessel Guide

Choose a starting wick test band from vessel and wax inputs.

Excel spreadsheet export Craft materials & fabrication Open tool

Fabric & Material Cut Yield Planner

Compare layouts, pieces per yard, yardage, and waste.

Excel spreadsheet export Craft materials & fabrication Open tool
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Candle Burn-Test Matrix & Journal

Plan variants, replicates, cycles, observations, and elapsed testing.

Excel spreadsheet export Craft materials & fabrication Open tool
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Clay Shrinkage & Finished Dimensions

Convert wet build size to dry, bisque, and final dimensions.

Excel spreadsheet export Craft materials & fabrication Open tool

Labor Capacity Calculator

Convert team hours and unit workload into realistic weekly output.

Excel spreadsheet export Operations & wholesale Open tool

Production Schedule Calculator

Load due-date and priority orders across a finite-capacity workweek.

Excel spreadsheet export Operations & wholesale Open tool

Reorder Point & Safety Stock Calculator

Use demand and supplier variability to create a reorder signal.

Excel spreadsheet export Operations & wholesale Open tool

BOM Component Exploder

Convert finished-unit demand into exact ingredients, parts, and packaging.

Excel spreadsheet export Operations & wholesale Open tool

LTL Freight Density & Class Calculator

Calculate pallet density and a planning-only freight class.

Excel spreadsheet export Operations & wholesale Open tool

Economic Nexus & Sales Tax Tracker

Screen state sales against editable planning thresholds.

Excel spreadsheet export Operations & wholesale Open tool

Consignment vs. Wholesale Comparator

Compare maker profit across wholesale, consignment, marketplace, and direct.

Excel spreadsheet export Operations & wholesale Open tool
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Landed Cost Per Unit Allocator

Allocate freight, duty, receiving, and brokerage across purchased items.

Excel spreadsheet export Operations & wholesale Open tool
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Supplier Quote & MOQ Comparator

Normalize price, freight, defects, MOQ, cash, and lead time.

Excel spreadsheet export Operations & wholesale Open tool
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Planned vs. Actual Batch Variance

Compare material, labor, output, waste, and unit cost.

Excel spreadsheet export Operations & wholesale Open tool
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Production Promise-Date Calculator

Build a customer date from the complete operating lead time.

Excel spreadsheet export Operations & wholesale Open tool
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Packaging Requirements & Packout Planner

Calculate every packaging component and master case needed.

Excel spreadsheet export Operations & wholesale Open tool
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Shelf-Life Study Schedule Builder

Plan checkpoints, conditions, samples, reserves, and final dates.

Excel spreadsheet export Operations & wholesale Open tool
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Mock Recall Exercise Builder

Set a timed backward trace, forward trace, and quantity reconciliation.

Excel spreadsheet export Operations & wholesale Open tool
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Wholesale Case Pack & Pallet Planner

Convert units into cases, layers, pallets, and shipment weight.

Excel spreadsheet export Operations & wholesale Open tool
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MOQ & Capital Lockup Simulator

Balance supplier discounts against cash, storage, and shelf life.

Excel spreadsheet export Operations & wholesale Open tool
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Yield Scrap & Cutting Loss Factor

Back-solve gross input after trim, transfer, and reject losses.

Excel spreadsheet export Operations & wholesale Open tool
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Freight-In vs Freight-Out Cost

Combine inbound raw-material freight and outbound unit freight.

Excel spreadsheet export Operations & wholesale Open tool
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DSD Route Margin Calculator

Calculate route contribution after time, mileage, and credits.

Excel spreadsheet export Operations & wholesale Open tool
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Labor Run-Rate & Takt Cost

Connect demand rhythm, team pace, capacity, and labor cost.

Excel spreadsheet export Operations & wholesale Open tool
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Changeover Downtime Cost

Value lost capacity, labor, and supplies during changeovers.

Excel spreadsheet export Operations & wholesale Open tool
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Overall Equipment Effectiveness

Calculate availability, performance, quality, and OEE.

Excel spreadsheet export Operations & wholesale Open tool
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Cold Storage & Freezer Utilization

Measure usable cube, pallet-days, capacity, and storage cost.

Excel spreadsheet export Operations & wholesale Open tool
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Wastewater & BOD Surcharge Estimator

Estimate pollutant load and an editable municipal surcharge.

Excel spreadsheet export Operations & wholesale Open tool

Browser tool + portable workbook

Free calculators you can export to Excel.

Use each tool for a quick answer, then download a branded .xlsx spreadsheet that keeps the entered values and result together. That makes the work easier to file with an order, revisit during production, share with a teammate, or use as the starting point for another scenario.

Calculate in your browser

Start with the working example and replace it with your numbers. The live tool explains the inputs, updates the result, and keeps the working data on your device.

Download an Excel workbook

Select Export to Excel for a formatted Tool Result sheet and Inputs sheet. Supported financial and planning calculators also carry connected formulas into the workbook.

Keep the decision with the work

Save the .xlsx file with the related quote, batch, product, event, or review. Each download includes the source-tool link and generated date so its origin stays clear.

Excel export FAQ

About the free spreadsheet downloads

The browser tools are designed for the fast decision. The workbook is there when the answer needs to travel with you.

Can every free tool be exported to Excel?

Yes. Open a tool and choose Export to Excel. The resulting .xlsx workbook captures the fields and the result available on that page. Tools with specialized printable documents may also offer their own format-specific download or print action.

Are these Excel templates or calculator exports?

They are generated from the values you enter into the live tool, which makes them more useful than a blank template. The workbook includes an Inputs worksheet and a Tool Result worksheet; supported calculators also include connected formulas for continued what-if analysis.

Can I use the workbook in Google Sheets?

Google Sheets can import .xlsx files. Review important formulas and formatting after import because spreadsheet applications may interpret some Excel features differently.

The maker’s free workbench

128 free tools and growing.

From recipe costing to labels, production planning, shipping, pricing, and business planning, every tool can become a downloadable Excel workbook when you need to keep the result.